青年中文understudies的意思
understudies中文翻譯：
vt.充當替角，熟悉（工種）以便當替工（understudy的第三人稱單數）
n.替角，替補（understudy的復數）
vi.當替工，學當替工（understudy的第三人稱單數）
blunders on the danube───多瑙河上的失誤
clearly understand───清楚地了解；清楚地明白；明了
founders hat aj wiki───創始人hat aj wiki
tacit understanding───默契
it is understood that───不用說，當然
understood as a whole───整體理解
thunderstone xy───雷通xy
thunderstone bgg───雷通bgg
undersized───adj.小于正常（或一般）的，比一般尺寸小的；矮小的，太小的
launders───n.(Launders)人名；(英)朗德斯
If anything, the Americans now find their former understudies too aggressive.───如果有所區別的話，美軍發現現在他們之前的接替者更富于攻擊性。
In a company without understudies, this presented a problem, but the Ailey dancers were used to last-minute adjustments.
But despite a quiet Sunday, van der Sar's performances this season make it hard for understudies Tomasz Kuszczak and Tom Heaton to get a look-in .
Couldn't go on with the performance even with the understudies because of the police coming in.